Javier Alonso Mencía

I’m a Data Scientist and Machine Learning Engineer with experience in building and deploying machine learning models, working on AI solutions in NLP and Computer Vision, and automating workflows. I enjoy exploring new technologies, reading research papers, and experimenting with ideas to solve real-world problems.

I believe in collaborating with others to create meaningful projects and constantly learning to stay updated in this fast-evolving field. My goal is to contribute with practical solutions that make an impact.

What I Do

Training models

Training models

Training AI models involves feeding them large amounts of data, optimizing algorithms, and fine-tuning parameters to improve accuracy and performance. Continuous learning is key to success.

Developing APIs

Developing APIs

Developing APIs involves designing interfaces that allow software applications to communicate with each other, providing reliable access to data, models and services in a secure and scalable way.

Data processing

Data processing

Data processing involves transforming raw data into meaningful insights through various techniques such as cleaning, aggregation, analysis, and visualization, to enable informed decision-making and value creation.

Insights

Insights

Creating insights from data involves identifying patterns, trends, and relationships within the data, and using them to draw meaningful conclusions that inform decision-making and drive value creation.

Resume

Experience

june 2023 - current
idealista

Data Scientist & ML Engineer

NLP-focused Data Scientist at Spain’s largest real estate search platform, leveraging advanced techniques in natural language processing and image analysis to enhance user experience and optimize data accuracy in the industry.

sept. 2022 - june 2023
Electronic Arts

Data Scientist Intern

Research in AI techniques to improve game performance and user engagement, with focus on NLP models deployed through the creation of APIs on premise/cloud.

feb. 2022 - mar. 2023
Institute for Biomedical Research of the Getafe University Hospital

Research and Development Technologist

Developing ADELA - An Intelligent Voice Conversational Assistant to prevent Delirium in elderly patients.
Using Cloud Technologies from AWS (Lex, Lambda, DynamoDB) and GCP (Speech-to-Text).

sept. 2021 - sept. 2022
University Carlos III of Madrid

Researcher

Assistant teacher.
Participating in Research studies regarding Computer Science.

jul. 2018, jul. 2019
Anycubic 3D Technology

Technical Support Intern

Provided technical support, addressing a variety of issues and offering effective solutions.
Expanded my knowledge and skills in 3D printing technology.
Gained valuable international experience and developed cross-cultural communication abilities.

Education

2021-2022
University Carlos III of Madrid

Master in Computer Science and Technology

AI and Computer Science fields were researched, with topics such as machine learning, natural language processing, cloud and big data.

2017-2021
University Carlos III of Madrid

Bachelor in Computer Science

Computer-related topics were studied, including programming languages, algorithms, software engineering, and database systems. Specialization in Artificial Intelligence was pursued.

Languages

Python

90%

SQL / NOSQL

65%

Machine Learning

Scikit-learn

80%

Tensorflow

70%

Pytorch

60%

HuggingFace (transformers)

80%

Tools

Docker

80%

FastAPI

60%

Jupyter Notebooks

95%

DevOps

Gitlab CI/CD

70%

MLFlow

90%

AWS

70%

FastAPI

70%

Contact

Get in Touch

+34 644979895

Madrid

javilonso9@gmail.com

How Can I Help You?